First, is Force of Virtue, which can be cast for free and take opponents off-guard
Note it doesn't have to have been milled, so that's great with the Blue one
Load up on cheap vampires like Viscera Seer , Vampire of the Dire Moon , and Shadow Alley Denizen to swarm the board before Edgar even shows up
The mechanic felt like low-hanging fruit to use as a returning mechanic
You need to be careful with Akroma's Will, however, as the second mode grants your creatures protection from all colors, except this will remove any auras or colored equipment that may be attached to them 3 Swords To Plowshares Swords to Plowshares is the premier single target removal spell in Commander
His -3 ability digs up two creatures for your hand, which Im also pretty fine with